From: Mike Snitzer <snitzer@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: DM RAID: add region_size param
Date: Thu, 28 Apr 2011 15:17:34 -0400 [thread overview]
Message-ID: <20110428191733.GA22745@redhat.com> (raw)
In-Reply-To: <201104281910.p3SJADWK029447@localhost6.localdomain6>
On Thu, Apr 28 2011 at 3:10pm -0400,
Jonathan Brassow <jbrassow@redhat.com> wrote:
> Patch name: dm-raid-add-region_size-param.patch
>
> Allow the user to specify region_size. Ensure that the supplied value meets
> MD's constraints that the number of regions does not exceed 2^21.
Would it make any sense to have MD #define this 2^21 limit so that DM
can just include it?
Mike
prev parent reply other threads:[~2011-04-28 19:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-28 19:10 [PATCH] DM RAID: add region_size param Jonathan Brassow
2011-04-28 19:17 ` Mike Snitzer [this message]
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